| /* |
| * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package jdk.vm.ci.meta; |
| |
| /** |
| * Describes the type and bytecode index range in which a local variable is live. |
| */ |
| public class Local { |
| |
| private final String name; |
| private final int startBci; |
| private final int endBci; |
| private final int slot; |
| private final JavaType type; |
| |
| public Local(String name, JavaType type, int startBci, int endBci, int slot) { |
| this.name = name; |
| this.startBci = startBci; |
| this.endBci = endBci; |
| this.slot = slot; |
| this.type = type; |
| } |
| |
| public int getStartBCI() { |
| return startBci; |
| } |
| |
| public int getEndBCI() { |
| return endBci; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public JavaType getType() { |
| return type; |
| } |
| |
| public int getSlot() { |
| return slot; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (!(obj instanceof Local)) { |
| return false; |
| } |
| Local that = (Local) obj; |
| return this.name.equals(that.name) && this.startBci == that.startBci && this.endBci == that.endBci && this.slot == that.slot && this.type.equals(that.type); |
| } |
| |
| @Override |
| public int hashCode() { |
| return super.hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return "LocalImpl<name=" + name + ", type=" + type + ", startBci=" + startBci + ", endBci=" + endBci + ", slot=" + slot + ">"; |
| } |
| } |